Amazon.com: Taidacent DC12-24V NPN PNP 3 Wire Inductive Proximity Limit Switch Metal Detector Proximity Sensor Iron Induction Micro Proximity Switch Sensor (NPN Normally Open, H2) : Industrial & Scientific
Amazon.com: Heschen Square Inductive Proximity Sensor Switch Non-Shield Type PL-08N Detector Distance 8mm 10-30VDC 200mA NPN Normally Open(NO) 3 Wire : Industrial & Scientific
Taiss/30 cm Adjustable M18 Diffuse photoelectric Switch Sensor Optical dc Three Lines NPN NC(Normally Closed) Proximity Switch 6-36VDC E3F-DS30B2: Amazon.com: Industrial & Scientific
E3F-DS30C1 300mA 0.5K HZ Adjustable Infrared Proximity Switch Photoelectric Detect Sensor NPN Connections Counter Best Price: Amazon.com: Industrial & Scientific
Amazon.com: Color Mark Photoelectric Sensor 815mm 0.30.6in NPNNONC Output Mode 1224V DC 150mA NPN Switch Color Sensor Safe Reliable Colors Code Sensor with Installation Accessory : Industrial & Scientific
Amazon.com: Twidec/M12 Approach Sensor Inductive Proximity Switch NPN NC DC 6-36V, 4mm Detecting Distance LJ12A3-4-Z/AX : Industrial & Scientific
Amazon.com: Heschen M18 Inductive Proximity Sensor Switch Shield Type LJ18A3-5-Z/BX Detector 5mm 10-30VDC 200mA NPN Normally Open(NO) 3 Wire : Industrial & Scientific
Amazon.com: Taiss/ 2Pcs M18 Proximity Sensor NPN NO（Normally Open） 6-36VDC 8mm Detective Approach Sensor Inductive Proximity Switch LJ18A3-8-Z/BX : Industrial & Scientific
Amazon.com: Taiss photoelectric Sensor 2m Sensing Feedback Reflex photoelectric Switch Sensor E3F-R2NK 6-36VDC NPN NO（Normally Open）Proximity Switch Diameter 18mm E3F-R2N1 : Industrial & Scientific
Amazon.com: uxcell a11021800ux0169 SN04-N DC 10-30V 200mA NPN NO 3-Wire 4mm Approach Sensor Inductive Proximity Switch : Industrial & Scientific
Amazon.com: uxcell 40mA Max DC 12-24V Infrared Ray Diffuse Reflection Optical Sensor Switch NPN : Industrial & Scientific
Amazon.com: uxcell 25mm Capacitance Proximity Sensor Switch Detector NPN NO DC 6-36V 300mA 3-Wire LJC30A3-H-Z/BX for 3D Printer Probe Bed Leveling,MCU Board : Industrial & Scientific
Amazon.com: Taiss 2pcs LJ12A3-4-Z/AX Proximity Switch Inductive Proximity Sensor Detection Switch NPN NC DC 6V-36V 4mm Normally Close 6-36V : Industrial & Scientific
Amazon.com: DIGITEN Hall Sensor Proximity Switch NPN 3-Wires Normally Closed NC with Magnet : Industrial & Scientific
Amazon.com: ATO M12 Photoelectric Switch Sensor, DC 6-36V Proximity Sensor, NPN NC : Industrial & Scientific
Amazon.com: DIGITEN 4 Digital Green LED Tachometer RPM Speed Meter + Hall Proximity Switch Magnet Sensor NPN for Lathe Conveyor Belt : Industrial & Scientific
DC12-24V NPN IR Photoelectric Sensor Switch, NPN Inductive Proximity Sensor Switch , NPN Output , 6M Detection distance, For Automatic Equipment,: Amazon.com: Industrial & Scientific
Amazon.com: Non Contact Liquid Level Sensor Contactless Water Tank Water Level Sensor for Tank Water Level Control PNP/NPN(XKC-Y26-NPN) : Industrial & Scientific
Taiss/ 1 Pair Photoelectric Sensor M18 Infrared Ray Through-Beam Reflection Optical Photoelectric Switch Sensor NPN NO 6-36VDC Proximity Switch Inductive Distance 5M with mounting Bracket E3F-5DN1-2Z: Amazon.com: Industrial & Scientific
Amazon.com: ATO M18 Photoelectric Switch Sensor, DC 6-36V , NPN NC Proximity Switch : Industrial & Scientific
Amazon.com: 2pcs DC 5V NPN NO M12 4mm Sensor LJ12A3-4-Z/BX Inductive Proximity Sensor Switch for 3D Printer CNC Z Probe auto Bed Leveling : Industrial & Scientific
Omron Industrial Automation Photoelectric Sensor, 5Mm to 100Mm, Npn Output - E3Z-D61: Replacement Household Furnace Electronic Relays: Amazon.com: Industrial & Scientific
Slim DIN Rail Mount NPN to PNP/PNP to NPN Sensor Logic Signal Converter Module: Amazon.com: Industrial & Scientific
Heschen M30 Capacitive Proximity Sensor Switch Non-Shield Type LJC30A3-H-Z/BX Detection 1-15mm 10-30VDC 200mA NPN Normally Open(NO) 3 Wires: Amazon.com: Industrial & Scientific
